Definition of express mirth in the AudioEnglish.org Dictionary. Meaning of express mirth. What does express mirth mean? Proper usage and pronunciation (in phonetic transcription) of the word express mirth. Information about express mirth in the AudioEnglish.org dictionary, synonyms and antonyms.
Also account for the rest periods during the boot camp. I wore my heart rate monitor for my boot camp and it spit out between 550 - 700 calories burned (I weigh 195 pounds) - the key is to keep my heart rate around 155 - 175 for the entire 50 minute class.
Burning Calories. Caloric burn is different for everyone. Your height, weight and sex all play a role in how many calories you burn during your sessions on the treadmill. A 185 pound person burns more calories in a 20 minute session on the treadmill than a 125 pound person. In addition, the intensity of an exercise directly affects how many calories you burn; running at 8 mph burns more calories than walking at 3 mph.